4-Chloro-5-iodo-1H-pyrrolo[2,3-b]pyridine

4-氯-5-碘-1H-吡咯并[2,3-b]吡啶

Also known as: 4-chloro-5-iodo-7-azaindole, 1H-Pyrrolo[2,3-b]pyridine, 4-chloro-5-iodo-, 4-chloro-5-iodo-1H-pyrrolo[2,3-b]pyridine

4-Chloro-5-iodo-1H-pyrrolo[2,3-b]pyridine (CAS 1015610-31-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H4ClIN2 and a molecular weight of 278.478 g/mol. It is also known as 4-chloro-5-iodo-7-azaindole, 1H-Pyrrolo[2,3-b]pyridine, 4-chloro-5-iodo- and 4-chloro-5-iodo-1H-pyrrolo[2,3-b]pyridine. Key property: a density of 2.2±0.1 g/cm3. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1015610-31-7
Jingsj CID
J-1305139-2
Molecular Formula
C7H4ClIN2
Chinese Name
4-氯-5-碘-1H-吡咯并[2,3-b]吡啶
Molecular Weight
278.478 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Density2.2±0.1 g/cm3

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 4-Chloro-5-iodo-1H-pyrrolo[2,3-b]pyridine?

The CAS number of 4-Chloro-5-iodo-1H-pyrrolo[2,3-b]pyridine is 1015610-31-7.

What are the molecular formula and molecular weight of 4-Chloro-5-iodo-1H-pyrrolo[2,3-b]pyridine?

4-Chloro-5-iodo-1H-pyrrolo[2,3-b]pyridine has molecular formula C7H4ClIN2 and molecular weight 278.478 g/mol.

Is 4-Chloro-5-iodo-1H-pyrrolo[2,3-b]pyridine hazardous?

4-Chloro-5-iodo-1H-pyrrolo[2,3-b]pyridine has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4-Chloro-5-iodo-1H-pyrrolo[2,3-b]pyridine (CAS 1015610-31-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1305139-2 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.